LIGHT CURTAINS Measuring and switching light curtains for a wide variety of applications www.leuze.com
THE CHOICE IS YOURS Our extensive product family provides you with switching or measuring light curtains. ALWAYS THE EXACT FUNCTIONALITY THAT YOU NEED. Regardless of whether you are monitoring the discharge of a system, monitoring protrusions, heights or lengths or detecting holes we can provide a professional solution for any requirement with our extensive product portfolio of light curtains. Depending on the application, switching or measuring devices can be used that either just output a hardware signal or transfer a differentiated measurement value to the controller. The appropriate operating principle for the application can be selected on a case-by-case basis due to the identical housing of the CML and CSL devices, without having to re-design the mounting system and the alignment. Some variants are even certified for use in potentially explosive areas, zone 2 (gas) and zone 22 (dust).
FOUR MODEL SERIES AND NUMEROUS ADVANTAGES Even if our CML, CSL and CSR light curtains are designed for different applications, they all have basic advantages that can only be found at Leuze electronic. integrated connectivity. Measuring light curtain CML 700i Integrated interfaces easy handling. Switching light curtain CSL 710 Operation via display ANALOG power reserve. Switching light curtain CSR 780 Switching light curtain CSL 505 Narrow profile less space required Resolution 1 mm, reaction time of 2 ms
JUST THE JOB WHEN YOU WANT TO MEASURE As well as well sophisticated installation solutions, the CML 700i measuring light curtain also provides a large quantity of integrated interfaces. FLEXIBILITY INSIDE Both the control unit and the interfaces are integrated in the receiver unit in the CML 700i making additional devices superfluous. Configuration is carried out directly via the large display, using Leuze Sensor Studio or via the controller, which saves all of the settings and makes it possible for devices to be replaced without having to re-configure. Numerous interfaces are already integrated. Technical data CML 720i CML 730i Operating range limit (dependent on beam spacing) 0.1 8 m 0.1 10 m Measurement field length 150 2,960 mm Beam spacing 5 / 10 / 20 / 40 mm Response time / beam 30 μs 10 μs Voltage 18 30 V DC Display 2-line display in 5 languages + LED Interfaces PROFIBUS, RS485, IO-Link, CANopen, ANALOG, PROFINET Outputs Analog current and voltage 2 or 4 inputs/outputs, configurable Atex zone 2 (gas) / 22 (dust) Yes No Connection M12 Transparent media No Yes Protection class IP 65 Approval CSA / UL Detection of objects of same height in packaging process
integrated connectivity. easy handling. Integrated interfaces Integrated control and evaluation unit No additional connection box required Direct mounting using sliding blocks or comprehensive mounting material Alignment aid and simple configuration using the 5-language display Teach function at the push of a button power reserve. ANALOG Robust, warp-resistant metal housing (like CSL 710) Operating range up to 10 m Detection of transparent media Very short cycle times think modular. availabilitycontrol. Prefailure message in the event of soiling Different measurement field lengths Various resolutions Two response times Different interfaces available Axial or rear connection via an output, display or interface Detection of interruptions Contour detection of objects
FAST SWITCHING The CSL 710 switching light curtain convinces with short response times and easy configuration. MUCH MORE THAN ONES AND ZEROS The CSL 710 switching light curtain can do much more than a standard light curtain, and is therefore the right solution for many applications. Smoothing, block evaluation of up to eight beam areas, power-up teaching and noise suppression can be configured via the display. Various height checks can be taught in easily and assigned to one of the four switching outputs. Furthermore, both device models are fastened with the same mounting bracket and are adjusted identically due to the use of the same housing as the CML 720 / 730i measuring light curtains. Technical data CSL 710 Operating range limit (dependent on beam spacing) 0.1 8 m Measurement field length 160 2,960 mm Beam spacing 5 / 10 / 20 / 40 mm Response time / beam 30 μs Voltage 18 30 V DC Display 2-line display in 5 languages + LED Interfaces IO-Link Outputs 4 inputs/outputs, configurable Connection M12 Protection class IP 65 Approval CSA
think modular. power reserve. Different measurement field lengths Robust, warp-resistant metal housing Selectable resolution easy handling. (like CML 700i) Operating range up to 8 m Short cycle time Direct mounting using sliding blocks or comprehensive mounting material Alignment aid and simple configuration using the 5-language display Teach function at the push of a button IO-Link as process and service interface for availability control. Prefailure message in the event of soiling via an output, display simple configuration Plug and Play: pre-configured digital IOs for quick operation Stack height measurement Width measurement
VERY FAST AND EXTREMELY PRECISE The CSR 780 switching light curtain is predestined for object counting and ejection monitoring on machines. TRANSMITTER AND RECEIVER IN ONE Unlike any of the usual light curtains, the CSR 780 switching light curtain works according to the reflection principle. It is therefore a transmitter and receiver in one and does not require a mutually opposing light curtain, only a reflector. It is specialized for object counting on machines or discharge monitoring because of its high resolution and fast response time. Technical data CSR 780 Measurement range Measurement field length Object resolution Response time / beam Voltage Display Outputs Connection Reflector 0 0.7 m 96 and 432 mm 1 mm 2 ms 18 30 V DC 4 x LED 1 signal / 1 warning output M12 Model OCS think modular. power reserve. Two measurement field lengths available Resolution of 1 mm Short cycle time easy handling. availability control. Simple alignment using teach mode Prefailure message in the event of Standard M12 connection soiling via an output or LED
ESPECIALLY SPACE-SAVING The CSL 505 switching light curtain is the cost-optimized, space-saving alternative for simple applications. INEXPENSIVE, VARIABLE AND EXTREMELY COMPACT The cost-optimized, CSL 505 switching light curtain is specially designed for simple applications. With its slim design, integrated evaluation unit and large opening angle for quick and simple alignment, is can be used for projection monitoring, free field monitoring and object detection. Technical data CSL 505 Measurement range Measurement field length Beam spacing Response time / beam 0.3 5 m 35 3,100 mm 5 / 12.5 / 25 / 50 / 100 mm 1 ms (+ one-time 4 ms) Voltage 24 V DC (± 10 %) Display Outputs Connection LED 2x push-pull M8 or cable outlet Protection class IP 65 think modular. power reserve. Different measurement field lengths Selectable resolution M8 or cable variant Operating range up to 5 m Short cycle time easy handling. availability control. Factory configuration Slim housing Simple M8 connection Prefailure message in the event of soiling via an output, display and LED
RELIABLY MOUNTED IN AN INSTANT Our easyhandling claim starts with mounting and alignment. ACCESSORIES AND MOUNTING SYSTEMS In order to mount the different light curtains reliably and easily we have developed appropriate accessories for various installation situations, with which our devices cannot only be easily mounted but also aligned. BT-2R1 mounting device for the mounting of the CML 700i and CSL 710 BT-SB10 mounting bracket for CML 700i, CSL 710 BT-SB10-S mounting bracket for the mounting of the CML 700i, CSL 710 BT-2L through-hole mounting for CSL 710 and CML 700i BT-10NC60 sliding blocks for mounting the CSR 780 MD 748i IO-Link master for integration in the PROFINET Self-supporting UDC device column for standing mounting and alignment of the CML 700i and CSL 710 Large selection of straight or angled connection and interconnection cables with M8 and M12 connectors, also with LED
OUR PROMISE TO YOU SMARTER PRODUCT USABILITY With regard to our product developments, we systematically place emphasis on the especially good usability of all devices. To this end, simple mounting and alignment are taken into account just as the uncomplicated integrability of the sensors in existing field bus systems and easy configuration, e.g. via a web browser, are. SMARTER APPLICATION KNOW-HOW Whoever can do it all, can do nothing right. Which is why we concentrate on selected target sectors and applications. There, we are specialists and know all aspects inside out. For this purpose, we optimize our solutions and offer a comprehensive product range that makes it possible for our customers to obtain the absolute best solutions from a single source. SMARTER CUSTOMER SERVICE The technical and personal proximity to our customers, and a skilled, straightforwill remain ward handling of queries and problems, are among our strengths and so. Consequently, we will continue to expand our service offerings and, indeed, also forge ahead in new directions to persistently redefine the utmost in customer service. Whether on the phone, on the Internet or on-site with our customers regardless of when and where the expertise of the sensor people is needed ed at any time. Info at: www.leuze.com Katrin Rieker, Sales Methods, Processes, Tools
Switching Sensors Optical Sensors Ultrasonic Sensors Fiber Optic Sensors Inductive Switches Forked Sensors Light Curtains Special Sensors Measuring Sensors Distance Sensors Sensors for Positioning 3D Sensors Light Curtains Forked Sensors Products for Safety at Work Optoelectronic Safety Sensors Safe Locking Devices, Switches and Proximity Sensors Safe Control Components Machine Safety Services Identification Bar Code Identification 2D-Code Identification RF Identification Data Transmission / Control Components MA Modular Connection Units Data Transmission Safe Control Components Signaling Devices Connection Technology and Passive Distribution Boxes Industrial Image Processing Light Section Sensors Smart Camera Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen / Germany Phone +49 7021 573-0 Fax +49 7021 573-199 info@leuze.de www.leuze.com en 03-2017/10 50130038 Subject to modifications and errors